Skip to main content

Precentral Gyrus

by
Last updated: Jul 2nd, 2025
Precentral Gyrus
Click to View Larger Image

The precentral gyrus -- together with the superior frontal, middle frontal, and inferior frontal gyri -- make up the subdivisions of the frontal lobe. They are separated by three sulci: the precentral, superior frontal, and inferior frontal sulci.